X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdlib%2Frand.c;h=40d782448421c4e1201fe31b7dd97aff3c16d94c;hb=3309ec3ad8a5db735eaa2de7f5dc6a331d8e7319;hp=b8163a381c145ba6779d9ae20b81a23f6579c87a;hpb=5171a2c50109c1fc7b6143751016ce6572b0b249;p=pdclib.old

diff --git a/functions/stdlib/rand.c b/functions/stdlib/rand.c
index b8163a3..40d7824 100644
--- a/functions/stdlib/rand.c
+++ b/functions/stdlib/rand.c
@@ -1,7 +1,5 @@
 /* $Id$ */
 
-/* Release $Name$ */
-
 /* rand( void )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -15,7 +13,7 @@
 int rand( void )
 {
     _PDCLIB_seed = _PDCLIB_seed * 1103515245 + 12345;
-    return (unsigned int) ( _PDCLIB_seed / 65536 ) % 32768;
+    return (int)( _PDCLIB_seed / 65536 ) % 32768;
 }
 
 #endif
@@ -23,10 +21,9 @@ int rand( void )
 #ifdef TEST
 #include <_PDCLIB_test.h>
 
-int main()
+int main( void )
 {
     int rnd1, rnd2;
-    BEGIN_TESTS;
     TESTCASE( ( rnd1 = rand() ) < RAND_MAX );
     TESTCASE( ( rnd2 = rand() ) < RAND_MAX );
     srand( 1 );